Comparative heel stick study showed that newborn infants who had undergone repeated painful procedures showed increased short-term pain responses.

AIM: We evaluated the short-term effect of repeated pain exposure on the pain responses of newborn infants using different pain assessment methods, as this area had been under-researched. METHODS: We compared 20 term, large for gestational age infants and 40 term, appropriate for gestational age controls. All had undergone a heel stick for a newborn screening test just before discharge, but the larger babies had also undergone at least other five painful stimuli prior to that. A pulse oximeter and a skin conductance algesimeter (SCA) were connected to the babies during the heel prick, and video recordings were made. Crying time, the Neonatal Infant Pain Scale (NIPS), heart rate, peripheral oxygen saturation (SpO2 ) and SCA measurements were compared within and between the groups. RESULTS: After the heel prick, the crying time (p = 0.021) and NIPS (p = 0.013) scores were significantly higher in the study group and the SpO2 levels were significantly lower (p = 0.009), but the heart rate (p = 0.981) was not significantly different between the groups. SCA measurements did not differ significantly between the groups. CONCLUSION: Babies who received more painful stimuli during the first few days of life showed greater pain responses during a subsequent heel prick.

Lung carcinoma metastasis presenting as a pineal region tumor.

The pineal region is an unusual site for brain metastasis and most metastatic pineal lesions are asymptomatic. A 53 year-old man presented with severe headache, limitation of upward gaze and diplopia. The patient's neurological examination was unremarkable. Magnetic resonance imaging (MRI) scans of the brain demonstrated a 1.5 x 2 cm well demarcated solitary mass in the pineal region with hydrocephalus. Surgery was performed and adenocarcinoma was diagnosed. A systemic investigation revealed adenocarcinoma of the lung as primary lesion. Although rare, metastatic tumor should be considered in the differential diagnosis of pineal region tumors.

Lung carcinoma metastasis presenting as a pineal region tumor

The pineal region is an unusual site for brain metastasis and most metastatic pineal lesions are asymptomatic. A 53 year-old man presented with severe headache, limitation of upward gaze and diplopia. The patient’s neurological examination was unremarkable. Magnetic resonance imaging (MRI) scans of the brain demonstrated a 1,5 x 2 cm well demarcated solitary mass in the pineal region with hydrocephalus. Surgery was performed and adenocarcinoma was diagnosed. A systemic investigation revealed adenocarcinoma of the lung as primary lesion. Although rare, metastatic tumor should be considered in the differential diagnosis of pineal region tumors (AU)

La región pineal es un sitio inusual para el depósito de metástasis y la mayoría de las metástasis pineales son asintomáticas. Un hombre de 53 años debutó con una cefalea intensa, limitación en la supraversión y diplopia. La exploración neurológica fue irrelevante. La resonancia magnética (RM) cerebral demostró una lesión solitaria de 1,5 x 2 cm bien delimitada, en la región pineal con hidrocefalia. Fue intervenido quirúrgicamente siendo el diagnóstico anatomopatológico de adenocarcinoma. Un estudio sistémico descubrió un adenocarcinoma de pulmón como tumor primario. Aunque muy raramente, las metástasis deben considerarse en el diagnóstico diferencial de tumores de la región pineal. %1 of all intracranial tumors27,30,32. Pineal region metastasis is even rarer and accounted for only 1.8% to 4% in literature3,8,22,29. In approximately half of reported cases, the pineal gland was the only site of intracranial metastasis with variable sizes1,2,16,17,25,28,33,35. The most common site of primary origin is lung carcinoma, followed by breast carcinoma and malignant melanoma33. The mechanism of pineal metastasis seems most probable via the bloodstream.Here we report a patient with a pineal region metastasis proven to be from adenocarcinoma of the lung mimicking a primary pineal region tumor (AU)

Surgical removal of spinal mass lesions with open door laminoplasty.

OBJECTIVE: The open door laminoplasty technique has been previously used to treat cervical spondylotic myelopathy. We adapted this technique for the removal of spinal tumors all along the spinal axis. METHODS: Between January 2002 and January 2003, 17 patients with various intraspinal lesions underwent open door laminoplasty. The thoracal level was involved in 10 cases, the cervical level in 3 patients and the lumbar level in 4. Location of the tumor was intradural-intramedullary in 7, intradural-extramedullary in 6 and extradural in 4 patients. The histological diagnoses were 4 astrocytomas, 2 meningiomas, 3 neurinomas, 2 ependymomas and one case each with Ewing's sarcoma, metastasis, abcess, hemangioblastoma, arachnoid cyst and lipoma. RESULTS: All lesions were exposed using the open door laminoplasty technique and were successfully removed for intraspinal mass lesions. An average of 3.7 level laminoplasty was performed. Neither spinal malalignment on the coronal plane nor displacement of bone flap (laminoplasty flap) were observed on postoperative CT and MR examinations. No complications due to laminoplasty were encountered. The mean follow-up was 30 months (range 22-48 months). CONCLUSION: Open door laminoplasty is a simple procedure and has two main advantages over the classical laminectomy procedure; a lower incidence of spinal deformities with or without neurological deficits and an absence of epidural scar tissue. This procedure can be used in all spinal cases with intraspinal mass lesions.

Noise levels in neonatal intensive care unit and use of sound absorbing panel in the isolette.

OBJECTIVE: The purposes of this study were to measure the noise level of a busy neonatal intensive care unit (NICU) and to determine the effect of sound absorbing panel (SAP) on the level of noise inside the isolette. METHODS: The sound pressure levels (SPL) of background noise, baby crying, alarms and closing of isolette's door/portholes were measured by a 2235-Brüel&Kjaer Sound Level Meter. Readings were repeated after applying SAP (3D pyramidal shaped open cell polyurethane foam) to the three lateral walls and ceiling of the isolette. RESULTS: The median SPL of background noise inside the NICU was 56dBA and it decreased to 47dBA inside the isolette. The median SPL of monitor alarms and baby crying inside the isolette were not different than SPL measured under radiant warmer (p>0.05). With SAP, the median SPL of temperature alarm inside the isolette decreased significantly from 82 to 72dBA, monitor alarm from 64 to 56dBA, porthole closing from 81 to 74dBA, and isolette door closing from 80 to 68dBA (p<0.01). There was a significant reduction in the noise produced by baby crying when SAP was used in the isolette (79dBA vs 69dBA, respectively) (p<0.0001). There was also significant attenuation effect of panel on the environmental noise. CONCLUSIONS: The noise level in our NICU is significantly above the universally recommended levels. Being inside the isolette protects infants from noise sources produced outside the isolette. However, very high noises are produced inside the isolette as well. Sound absorbing panel can be a simple solution and it attenuated the noise levels inside the isolette.

Early adverse emotional response to childbirth in Turkey: the impact of maternal attachment styles and family support.

Early adverse emotional response which is often detected in the form of depressive symptoms is a predictor of postpartum depression following the birth. The aim of our study is to highlight contextual and individual factors that have an impact on mothers' depressive symptoms during the early postpartum period. One hundred mothers participated in the study. Maternal depressive symptoms were screened by Edinburgh Postpartum Depression Scale (EPDS), and maternal anxiety level was assessed by State-Trait Anxiety Inventory (STAI) at early postpartum period (7-10 days). The Multidimensional Scale of Perceived Social Support (MSPSS) was used for the assessment of maternal social support. The Adult Attachment Scale (AAS) was used to determine the attachment style of the mother. The mean EPDS score of mothers who live in extended families is found to be significantly lower than others who live in nuclear families (extended families 7.13+/-7.39, nuclear families 11.77+/-5.96, p=0.006). Significant positive correlations were found between EPDS total scores and ambivalent attachment style group (r=.0436, p=.000), and avoidant attachment style group (r=.328, p=.001). The level of perceived family support also showed a negative correlation with EPDS total score (r=-.363, p=.000). The regression of EPDS total score with ambivalent attachment style and state anxiety level are positively predicted and the level of perceived family support and existence of wider social network negatively predict the EPDS total score in the first postpartum week. Maternal attachment patterns, living with the extended family and existence of family support have an important impact on early postpartum emotional adaptation. Early intervention strategies should count towards these individual and contextual factors when designing screening and preventive interventions for postpartum depression.

Mothers' postpartum psychological adjustment and infantile colic.

BACKGROUND: Infantile colic is a common problem of early infancy. There is limited data on the relation between postpartum maternal psychological problems and colic. AIM: : To investigate whether infantile colic is associated with postpartum mood disorders or insecure adult attachment style of the mother. METHODS: Seventy eight mothers and newborns were enrolled in this prospective, longitudinal study. Maternal depressive symptoms were screened with Edinburgh Postpartum Depression Score (EPDS) and maternal anxiety was assessed with State-Trait Anxiety Inventory (STAI). The Adult Attachment Scale was used to determine the attachment style of the mother. Infantile colic was defined according to Wessel criteria. RESULTS: Infantile colic was present in 17 infants (21.7%); 12.9% of the mothers had an EPDS > or =13. The mean EPDS of the mothers whose infants had infantile colic (10.2+/-6.0) was significantly higher than that of the mothers of infants without colic (6.3+/-4.0). Among infants with infantile colic, 62.5% had mothers who had insecure attachment style, whereas only 31.1% of mothers had insecure attachment when the infant did not have infantile colic. CONCLUSION: Postpartum maternal depressive symptoms and insecure attachment style are associated with infantile colic. Screening and early intervention of postpartum depression might promote the health of both the mother and infant.

Maternal zinc and cord blood zinc, insulin-like growth factor-1, and insulin-like growth factor binding protein-3 levels in small-for-gestational-age newborns.

PURPOSE: To determine the relationship between maternal serum zinc (Zn) levels and birth weight of the offspring and their correlation with cord blood Zn, insulin-like growth factor (IGF-1) and insulin-like growth factor binding protein-3 (IGFBP-3) levels. METHOD: 22 term small-for-gestational-age (SGA) and 34 term appropriate-for-gestational-age (AGA) infants and their mothers were included. Maternal and cord blood Zn levels and cord blood IGF-1 and IGFBP-3 levels were measured. RESULTS: Eighteen percent of mothers had Zn deficiency (< 75 mcg/dl). No significant difference between IGF-1 and IGFBP-3 levels and birth weight of infants of the mothers with and without Zn deficiency was found. Maternal and neonatal Zn levels correlated (r = 0.38, p < 0.01). Mean IGF-1 and IGFBP-3 levels were significantly lower in the SGA group compared to the AGA group (42.3 +/- 16.8 ng/ml, 1.2 +/- 0.2 mcg/ml, and 62.4 +/- 22.7 ng/ml, 1.5 +/- 0.4 mcg/ml, p < 0.001). A correlation was found between birth weight, IGF-1 and IGFBP-3 levels, and weight gain of the mother during pregnancy (p < 0.01). CONCLUSIONS: Zn deficiency was not observed to be a risk factor for low birth weight. The significant difference between the SGA and AGA babies' IGF-1 and IGFBP-3 levels emphasizes function of the IGF system in intrauterine growth.

Pichia anomala fungaemia in immunocompromised children.

Pichia anomala is an emerging yeast causing serious nosocomial infections in newborn and immunocompromised children. We describe nosocomial port catheter infection due to P. anomala in three children who were receiving cancer chemotherapy, bloodstream infection in a preterm infant and in an infant with severe combined immunodeficiency. All patients were treated with amphotericin B. All isolates were susceptible to amphotericin B and fluconazole. No recurrence was observed during follow-up in four of five patients. The common clinical feature in all of our patients was the presence of prior antimicrobial therapy.

Comparison of sucrose, expressed breast milk, and breast-feeding on the neonatal response to heel prick.

Newborns endure many heel pricks and other uncomfortable procedures during their first hospital stay. The aim of this study was to investigate the effectiveness of breast-feeding in reducing pain in newborns undergoing heel prick tests. One hundred thirty healthy term infants requiring a heel prick blood sampling for the Guthrie test were studied. Infants were randomly allocated to 1 of the following treatment groups: group 1, 25% sucrose (n = 35); group 2, breast milk (n = 33); group 3, sterile water (n = 34); and group 4, breast-feeding (n = 28). The median values of crying and recovery time and percent change in heart rate at 1, 2, and 3 minutes were recorded. A behavioral pain scale was applied according to the infant body coding system. The median crying time was 36, 62, 52, and 51 seconds in groups 1, 2, 3, and 4, respectively (P =.002). Similarly, there was a significant overall difference among groups for the duration of recovery time (P =.006) and the percent change in heart rate at 1 (P =.03), 2 (P =.01), and 3 (P =.009) minutes favoring the sucrose group. But when we compared the groups, the significance remained for the sucrose versus breast milk (P =.007) and water (P =.001) groups for the recovery time and sucrose versus all other groups for the percent change in heart rate at 3 minutes. The infant body coding system showed that babies in the sucrose group had significantly lower scores followed by the breast-fed and breast milk groups (P =.0001). Our study revealed that 25% sucrose is superior to breast-feeding in pain relief, which is reflected mainly in crying time and behavioral variables. The behavioral effects of breast-feeding did not provide any additional benefit.

Comparison of oral glucose and sucrose solutions on pain response in neonates.

In this study, we aimed to compare the analgesic effect of 30% sucrose and 10% and 30% glucose in a group of healthy term newborns. A total of 113 infants whose heels were pricked for the guthrie test were included in the study. The babies were randomized into 4 groups, receiving 2 ml of 30% sucrose, 10% glucose, 30% glucose, or distilled water. Response to pain was assessed by mean crying time, recovery time, maximum heart rate, and percent change in heart rate at 1, 2, and 3 minutes. Mean crying times were 60, 102, 95, and 105 seconds in the sucrose, 10% glucose, 30% glucose, and placebo groups, respectively (P =.02). Although mean recovery time was shorter in the sucrose group (102 seconds), there was neither a significant difference between the groups (10% glucose, 121 seconds; 30% glucose, 109 seconds; control group, 132 seconds [P =.09]), Nor was there a difference in maximum heart rate and percent change in heart rate at 1, 2, and 3 minutes after heel prick (P =.14, P =.05, P =.53 For the first, second, and third minutes, respectively ). However, a statistically borderline difference existed at the end of 2 minutes favoring sucrose (P =.05). We conclude that 30% sucrose is superior to 10% and 30% glucose solutions in relieving pain, showing its primary effect in crying time. As glucose solutions are readily available in neonatal intensive care units and easier to use in routine practice, further trials are needed to evaluate the antinociceptive effect of glucose when combined with other nonpharmacologic methods.

Comparison of sucrose and human milk on pain response in newborns.

UNLABELLED: The aim of this study was to compare the analgesic effect of 2 ml 25% sucrose and human milk in a group of healthy term newborns. Healthy infants (n = 102) were randomly allocated to receive one of three solutions (sucrose, human milk, sterile water) 2 min prior to taking a heel prick blood sample. The median values of crying time, recovery time and percentage change in heart rate at 1, 2 and 3 min were recorded in response to the heel prick. Median crying times were 36, 52, and 62 s in the sucrose, placebo and human milk groups, respectively (P = 0.0009). In the sucrose group, there was a significant reduction in crying time compared to human milk and placebo groups. Similarly, the median recovery time in the sucrose group (72 s) was shorter than that in the human milk (112 s) and placebo groups (124 s) (P = 0.004). The percentage change in heart rate at 1, 2 and 3 min was also significantly lower in the sucrose group (P = 0.008, P = 0.01, P = 0.002 at 1, 2, and 3 min respectively). CONCLUSION: The orosensorial antinociceptive effect of human milk is not as effective as an analgesic as a 25% sucrose solution.

Transcutaneous measurement of hyperbilirubinaemia: comparison of the Minolta jaundice meter and the Ingram icterometer.

The effectiveness of two different non-invasive transcutaneous bilirubin measurement devices was compared with serum bilirubin levels in 96 healthy newborns. Transcutaneous measurements were obtained with the Minolta Air Shields jaundice meter and the Ingram icterometer and serum bilirubin levels were determined by a direct spectrophotometric method (Bilitron 444). A linear correlation existed between serum bilirubin values and the readings on both the Minolta jaundice meter (r = 0.83) and the Ingram icterometer (r = 0.78). The Kappa coefficient was 0.66. the sensitivity, specificity and positive and negative predictive values were 100%, 56%, 33% and 100% for the Minolta jaundice meter and 100%, 48%, 29% and 100% for the Ingram icterometer, respectively. The high sensitivity and negative predictive value of both devices render them suitable for screening neonatal hyperbilirubinaemia. However, because of its low cost, the Ingram icterometer is preferable to the more complex and expensive Minolta jaundice meter, especially in countries with a high birth rate, such as Turkey.

Percutaneous peritoneal drainage in the management of acute intestinal perforation.

This case series describes the use of percutaneous peritoneal drainage when it is performed as the definitive treatment for acute intestinal perforation. Seven extremely low birth weight neonates who were admitted to a neonatal intensive care unit of a regional center between March 1987 and October 1992 had acute intestinal perforation. Six neonates were initially treated with percutaneous peritoneal drainage while they were under local anesthesia. Despite reports that percutaneous peritoneal drainage alone can be curative in intestinal perforation, this approach without adjunctive surgery can delay the recovery of bowel integrity.

Neonatal intracranial hemorrhage due to rupture of arteriovenous malformation.

Two cases of neonatal intracerebral hemorrhage secondary to rupture of arteriovenous malformation are reported and the pertinent literature is reviewed. Despite the limited number of cases, review of the literature and our results demonstrate that the outcome of surgical removal of an arteriovenous malformation in the neonatal period is not as poor as was previously believed.

Effects and side effects of mydriatic eyedrops in neonates.

The pupils of neonates and premature infants often need to be dilated for retinal examination. The drops used for this purpose have some known side effects. This study investigated the effects and side effects of these drops. In this prospective randomized study, 80 healthy neonates were randomly assigned to eight groups. In Group A 1% cyclopentolate was used; in Group B 1% tropicamide; in Group C 2.5% phenylephrine; in Group D 1% cyclopentolate and 1% tropicamide; in Group E 2.5% phenylephrine and 1% tropicamide; in Group F 0.5% cyclopentolate, 0.5% tropicamide and 2.5% phenylephrine; in Group G 1% cyclopentolate and 2.5% phenylephrine and in Group H 0.9% NaCl. Heart rate, systolic and diastolic blood pressures were recorded before, and 5, 10, 15, 30, 45, 60 minutes after instillation of the drops. Pupillary size was measured at baseline, 30 and 60 minutes. To stimulate the conditions of indirect ophthalmoscopic examination, the pupil sizes were measured under the intense beam of a halogen light. The results were analyzed statistically. Maximum side effects were seen in group C; the safest was group B and maximum mydriasis was achieved in group F.